Andrew Gavallan, based in Scotland, runs a helicopter company operating in Iran during the Shah’s reign. When Khomeini comes to power, Gavallan must get his pilots and their families, and his valuable helicopters, out of the riot-torn country. Complicating matters is his power struggle with his company’s secret owner, the Noble House of Hong Kong. 

          The pilots’ escape efforts form the basic story but as usual in a Clavell novel the action sweeps across many lives: lovers, spies, fanatics, revolutionaries, friends and betrayers. British, Finnish, American, and Iranian, all are caught up in a deadly religious and political upheaval. Clavell effectively portrays the chilling and bewildering encounters when Westernized lifestyle clashes with harsh ancient traditions.